package fuxi;

public class SumTest {
    public static void main(String[]args){
        int sum=0;
        for (int i = 1; i<=100; i++){
            if (i % 2 !=0){
                sum+=i;
            }
        }
        System.out.println("1到100之间所有奇数的和为："+sum);
    }
}
